Lancaster (PA)
January
Weather in Lancaster, Pennsylvania for January 2026
Your guide to Lancaster weather in January - trends and predictions
With an average of 3 snowy days, Lancaster usually enjoys a light touch of snow in January.
In general, the average temperature in Lancaster at the beginning of January is 1.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 3 °F by the end of January.
With an average of 4 rainy days, Lancaster experiences minimal rainfall in January.
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Snow Forecast ❄️
Temperatures
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24
Dry days
4
Rainy days
3
Snow days
0°/-6°
Temperatures
24 km/h
Avg max wind
73 %
Avg humidity
Lancaster Weather January
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Temperatures trend during January in Lancaster
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January weather in Lancaster day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Cloudy | 7° /2° | 0 mm | 0 cm | |
| Jan. 2 |  Partly cloudy | 4° /-1° | 0 mm | 0 cm | |
| Jan. 3 |  Patchy rain possible | 2° /-2° | 1 mm | 0 cm | |
| Jan. 4 | Partly cloudy | 0° /-4° | 0 mm | 0 cm | |
| Jan. 5 |  Sunny | 0° /-7° | 0 mm | 0 cm | |
| Jan. 6 |  Moderate or heavy snow showers | -2° /-5° | 14.7 mm | 9.1 cm | |
| Jan. 7 | Partly cloudy | -2° /-8° | 0 mm | 0 cm | |
| Jan. 8 |  Light freezing rain | -4° /-8° | 0.1 mm | 0 cm | |
| Jan. 9 | Sunny | -1° /-8° | 0 mm | 0 cm | |
| Jan. 10 |  Overcast | -1° /-7° | 0 mm | 0 cm | |
| Jan. 11 | Light freezing rain | 0° /-3° | 2.7 mm | 1.4 cm | |
| Jan. 12 | Sunny | 2° /-6° | 0 mm | 0 cm | |
| Jan. 13 | Overcast | 6° /-2° | 0 mm | 0 cm | |
| Jan. 14 | Overcast | -3° /-6° | 0 mm | 0 cm | |
| Jan. 15 | Cloudy | 0° /-8° | 0 mm | 0 cm | |
| Jan. 16 | Light freezing rain | -3° /-10° | 1.5 mm | 0 cm | |
| Jan. 17 | Sunny | 3° /-5° | 0 mm | 0 cm | |
| Jan. 18 | Light freezing rain | 3° /-3° | 0.3 mm | 0 cm | |
| Jan. 19 | Moderate or heavy snow showers | 1° /-5° | 7.8 mm | 4.6 cm | |
| Jan. 20 | Overcast | -5° /-11° | 0 mm | 0 cm | |
| Jan. 21 | Cloudy | -7° /-14° | 0 mm | 0 cm | |
| Jan. 22 | Partly cloudy | -8° /-15° | 0 mm | 0 cm | |
| Jan. 23 | Overcast | -3° /-13° | 0 mm | 0 cm | |
| Jan. 24 | Sunny | -1° /-9° | 0 mm | 0 cm | |
| Jan. 25 | Cloudy | -1° /-11° | 0 mm | 0 cm | |
| Jan. 26 | Overcast | 2° /-4° | 0 mm | 0 cm | |
| Jan. 27 | Partly cloudy | 3° /-7° | 0 mm | 0 cm | |
| Jan. 28 | Cloudy | 1° /-2° | 0 mm | 0 cm | |
| Jan. 29 | Overcast | 6° /0° | 0 mm | 0 cm | |
| Jan. 30 | Overcast | 4° /-4° | 0 mm | 0 cm | |
| Jan. 31 |  Heavy rain | 6° /0° | 20.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Lancaster in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lancaster forecast closer to your planned date for the most up-to-date weather information.
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Lancaster in January - FAQ
What are the expected maximum and minimum temperatures in Lancaster during January?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Lancaster during January?
In January, Lancaster can expect light to moderate rainfall, totaling 48.2 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Lancaster in January 2026?
Lancaster experiences an average snowfall of 15.1 cm during January, occurring over 3 days.
What are the typical wind conditions in Lancaster during January?
The average wind speed in Lancaster during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
Lancaster snow forecast January 2026
Track daily snowfall levels and discover Lancaster’s snowy potential this January ❄️
January rainfall patterns in Lancaster
Explore the daily rainfall trends and prepare for Lancasters January weather 💧
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